EP 1505429 A3 20050316 - Electro-optical device, method of manufacturing the same, and electronic apparatus
Title (en)
Electro-optical device, method of manufacturing the same, and electronic apparatus
Title (de)
Elektrooptische Vorrichtung, Herstellungsverfahren derselben und elektronisches Gerät
Title (fr)
Dispositif électro-optique, son procédé de fabrication, et appareil électronique
Publication
Application
Priority
JP 2003286209 A 20030804
Abstract (en)
[origin: EP1505429A2] The invention seeks to provide an electro-optical device comprising storage capacitors having excellent breakdown-voltage performance to function properly. An electro-optical device comprises data lines, scanning lines, thin film transistors, and pixel electrodes formed on a substrate. The electro-optical device also comprises storage capacitors composed of first electrodes electrically connected to the thin film transistors and the pixel electrodes, second electrodes that are arranged to face the first electrodes, and dielectric films arranged between the first electrodes and the second electrodes, and oxidation films obtained by oxidizing part or all of the surfaces of at least one of the first electrodes and the second electrodes. <IMAGE>
IPC 1-7
IPC 8 full level
G02F 1/136 (2006.01); G02F 1/1362 (2006.01); G02F 1/1368 (2006.01); G09F 9/00 (2006.01); G09F 9/30 (2006.01); H01L 51/50 (2006.01)
CPC (source: EP KR US)
G02F 1/136 (2013.01 - KR); G02F 1/136213 (2013.01 - EP US)
Citation (search report)
- [X] US 6569717 B1 20030527 - MURADE MASAO [JP]
- [X] JP 2001147447 A 20010529 - SEIKO EPSON CORP
- [A] US 6590227 B2 20030708 - ISHIKAWA AKIRA [JP]
- [A] PATENT ABSTRACTS OF JAPAN vol. 2003, no. 11 5 November 2003 (2003-11-05)
- [A] PATENT ABSTRACTS OF JAPAN vol. 2000, no. 22 9 March 2001 (2001-03-09)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1505429 A2 20050209; EP 1505429 A3 20050316; CN 100343746 C 20071017; CN 1580919 A 20050216; JP 2005055661 A 20050303; JP 4314926 B2 20090819; KR 100750556 B1 20070820; KR 20050016142 A 20050221; TW 200529114 A 20050901; TW I273529 B 20070211; US 2005046761 A1 20050303; US 7388225 B2 20080617
DOCDB simple family (application)
EP 04254588 A 20040730; CN 200410070278 A 20040804; JP 2003286209 A 20030804; KR 20040061454 A 20040804; TW 93122728 A 20040729; US 89688404 A 20040723